Added IndexedDBPendingConnection to group up a bunch of parameters that get

content/browser/indexed_db/indexed_db_pending_connection.h

+// Copyright 2014 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef CONTENT_BROWSER_INDEXED_DB_PENDING_CONNECTION_H_
+#define CONTENT_BROWSER_INDEXED_DB_PENDING_CONNECTION_H_
+
+#include "base/basictypes.h"
+#include "base/memory/ref_counted.h"
+#include "content/browser/indexed_db/indexed_db_callbacks.h"
+#include "content/browser/indexed_db/indexed_db_database_callbacks.h"
+#include "content/common/content_export.h"
+
+namespace content {
+
+class IndexedDBCallbacks;
+class IndexedDBDatabaseCallbacks;
+
+struct CONTENT_EXPORT IndexedDBPendingConnection {
+  IndexedDBPendingConnection(
+      scoped_refptr<IndexedDBCallbacks> callbacks_in,
+      scoped_refptr<IndexedDBDatabaseCallbacks> database_callbacks_in,
+      int child_process_id_in,
+      int64 transaction_id_in,
+      int64 version_in);
+  ~IndexedDBPendingConnection();
+  scoped_refptr<IndexedDBCallbacks> callbacks;
+  scoped_refptr<IndexedDBDatabaseCallbacks> database_callbacks;
+  int child_process_id;
+  int64 transaction_id;
+  int64 version;
+};
+
+}  // namespace content
+
+#endif  // CONTENT_BROWSER_INDEXED_DB_PENDING_CONNECTION_H_